CN106392112A - Power tool tower device with B-axis function - Google Patents
Power tool tower device with B-axis function Download PDFInfo
- Publication number
- CN106392112A CN106392112A CN201610893476.1A CN201610893476A CN106392112A CN 106392112 A CN106392112 A CN 106392112A CN 201610893476 A CN201610893476 A CN 201610893476A CN 106392112 A CN106392112 A CN 106392112A
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- China
- Prior art keywords
- axle
- motorcutters
- cutterhead
- knife
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
- B23B29/32—Turrets adjustable by power drive, i.e. turret heads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention provides a power tool tower device with a B-axis function. The power tool tower device comprises a tool tower box body, wherein the lower part of the tool tower body is fixedly connected with a B-axis housing; a B-axis indexing positioning locking device for driving the tool tower box body to rotate is arranged inside the B-axis housing; a knife flywheel indexing positioning device is arranged on the tool tower box body; and power tool transmission output devices are arranged inside the tool tower box body and the knife flywheel in the knife flywheel indexing positioning device. According to the power tool tower device provided by the invention, B-axis movement, knife flywheel indexing positioning and power tool transmission output are controlled by a servo motor, so that a machine tool control system is simple in configuration, and is greatly reduced in matching period and manufacturing cost; the power tool tower device has the B-axis function, so that power tool movement can meet axial and radial complex milling processing by only needing axial units; and a power tool mechanical interface meets composite VDI standards, so that matching is very convenient, and local design, manufacturing and assembly of a complex tool tower is realized.
Description
Technical field
The invention belongs to knife Deethanizer design technical field is and in particular to a kind of power cutter tower device with B axle function.
Background technology
Precision workpiece Compound Machining is becoming the trend of metal cutting industry, is also precision component highly-efficient processing
Effective way, each lathe producer competitively develops associated machine tool and functional part, and continental market is with work(such as compound tool, power units
Energy part and twin shaft longitudinal cutting machine tool are representative, flexible configuration, low cost, have obtained the favor of numerous process units, have obtained significantly
Economic benefit, but these lathes piece together obvious, the whole machine of sense rectify property strictly poor, electricity, air-liquid layout, protection difficulty due to lathe, stablize
Property relatively poor, hardly enter large and medium-sized enterprise and international market, using receiving certain restriction.International market turning is combined
Machining tool, with core configuration complexity power cutter tower as representative, realizes precision workpiece turning-milling complex processing, exemplary functions portion
Part is Di Puma (DUPLOMATIC) DM series knife tower, Ba Lafadi (BARUFFALDI) TBMA series knife tower, Xiao Te
(SAUTER) international top-brand such as BMT series knife tower, wherein, motorcutters power source is provided by power motor, and cutterhead indexes by liquid
Pressure motor or motor, servomotor provide, but this knife tower is long due to the supporting cycle, and supporting, maintenance cost is high, and mechanical electric becomes
, between 15～200,000 yuan, band B axle function cutter tower cost is just higher, and knife Deethanizer design manufacturing technology is to blocus continental, many for this
Promote paces over year to walk with difficulty, do not widely use.For the problems referred to above it is proposed that improving.
Content of the invention
Present invention solves the technical problem that：There is provided a kind of power cutter tower device with B axle function, B axle fortune in the present invention
Dynamic, cutterhead indexing positions and motorcutters transmission output is all by Serve Motor Control, so that machine tool control system is configured succinct, supporting
Cycle, manufacturing cost are greatly reduced；Because this power cutter tower device has B axle function, motorcutters motion only needs to axial unit
Axial direction, radially complicated Milling Process just can be met, motorcutters mechanical interface is combined VDI standard simultaneously, makes supporting very square
Just it is achieved that the national design of complicated knife tower, manufacture and assembling.
The technical solution used in the present invention：There is the power cutter tower device of B axle function, including knife tower casing, described knife tower
Lower box is fixedly connected with B axle housing, and described B axle enclosure interior is provided with the B axle indexing positioning lock driving knife tower body pivot
Tight device, described knife tower casing is provided with cutterhead indexing positioning device, described knife tower box house and cutterhead indexing positioning device
In cutterhead in be placed with motorcutters transmission output device.
Wherein, described B axle indexing positioning and locking device includes servomotor I, the planet located at B axle housing upper surface side
Gear reduction unit I, the rotating disk located at B axle housing upper surface opposite side, it is fixed on B axle enclosure interior the piston coaxial with rotating disk
I and be fixed on B axle enclosure interior and the end-toothed disc I coaxial with piston I；Described servomotor I outfan and planetary gear reduction
Fast machine I input connects, and described planet-gear speed reducer I outfan stretches into B axle enclosure interior and which is provided with gear I, described
Gear I is engaged with the third wheel located at B axle housing central section, and described third wheel passed through wheel shaft and is supported in middle part in B axle housing；Described end
End tooth fixed tooth disk I in fluted disc I is fixedly connected with B axle housing bottom surface, and the end tooth moving gear I in described end-toothed disc I is nibbled with third wheel
Close and be fixedly connected with rotating disk by bearing inner race support shaft, the end tooth locking fluted disc I in described end-toothed disc I is fixing with piston I
Connect and can move up and down with it.
Described cutterhead indexing positioning device includes servomotor II and the planetary gear reduction being fixed on knife tower casing internal upper part
Fast machine II, the cutterhead located at knife tower casing front end, are provided with the piston II being coaxial therewith, described cutterhead internal inside described cutterhead
End is provided with the end-toothed disc II coaxial with piston II；Described servomotor II outfan is with planet-gear speed reducer II input even
Connect, described planet-gear speed reducer II outfan is provided with gear II, described end-toothed disc II includes being fixed on knife tower casing front end
What the end tooth fixed tooth disk II in face and gear II adaptation was engaged and was fixedly connected with cutterhead end tooth moving gear II and with piston II
It is fixedly connected and with the end tooth locking fluted disc II moving around.
Described motorcutters transmission output device includes the servomotor III at middle part and rotational support in knife tower casing
In cutterhead endoporus and the motorcutters output shaft vertical with cutter axis, described servomotor III outfan is provided with active synchronization
Belt wheel, described motorcutters output shaft is provided with passive and synchronous belt wheel, and it is passive that described active synchronization belt wheel is driven by Timing Belt
Synchronous pulley rotates.
Further, described Timing Belt adopts high intensity Timing Belt.
Further, described motorcutters output shaft is supported in cutterhead by the axle bed being fixed on knife tower casing end face
Kong Zhong, described motorcutters output shaft is supported in axle bed by accurate angular contact bearing, described motorcutters output shaft two ends
Motorcutters are installed, described motorcutters one end is engaged with motorcutters output shaft end by straight end-face key.
Present invention advantage compared with prior art：
1st, this programme is middle B axle indexing positioning and locking device, cutterhead indexing positioning device and motorcutters transmission output dress
Put all by Serve Motor Control, so that machine tool control system is configured succinct, compact to design, shorten the lathe supporting cycle, be greatly reduced
Manufacture maintenance cost；
2nd, due to B axle function in this programme, the motion of motorcutters only need to axial unit just can meet axially,
Radially complicated Milling Process, simultaneously the mechanical interface of motorcutters be combined VDI standard, make supporting very convenient it is achieved that complicated
The national design of knife tower, manufacture and assembling；
3rd, in this programme, motorcutters transmission output device is arranged in knife tower box house and cutterhead indexing positioning device
Portion, makes that power cutter tower monnolithic case size is little, and pipeline layout is compact, and exclusion seal is tight.
Brief description
Fig. 1 is the structural front view of the present invention；
Fig. 2 is the structure right view of the present invention；
Fig. 3 is the structural front view that in the present invention, B axle indexes positioning and locking device；
Fig. 4 is the structure top view that in the present invention, B axle indexes positioning and locking device
Fig. 5 is the A-A of Fig. 2 to structural representation；
Fig. 6 is B-B direction structural representation in Fig. 2.
Specific embodiment
1-6 describes embodiments of the invention below in conjunction with the accompanying drawings.
There is the power cutter tower device of B axle function, as illustrated in fig. 1 and 2, including knife tower casing 1, under described knife tower casing 1
Portion is fixedly connected with B axle housing 2.
It is provided with the B axle indexing positioning and locking device 3 driving knife tower casing 1 to rotate inside described B axle housing 2.Specifically, such as
Shown in Fig. 3, described B axle indexing positioning and locking device 3 includes servomotor I 6, the planet tooth located at B axle housing 2 upper surface side
Wheel reductor I 7, the rotating disk 14 located at B axle housing 2 upper surface opposite side, to be fixed on B axle housing 2 internal and coaxial with rotating disk 14
Piston I 15 and be fixed on that B axle housing 2 is internal and the end-toothed disc I coaxial with piston I 15；Described servomotor I 6 outfan
It is connected with planet-gear speed reducer I 7 input, it is internal and thereon that described planet-gear speed reducer I 7 outfan stretches into B axle housing 2
It is provided with gear I 8, described gear I 8 is engaged with the third wheel 9 located at B axle housing 2 middle part, and described third wheel 9 passed through wheel shaft 10 and supports
Middle part in B axle housing 2；End tooth fixed tooth disk I 12 in described end-toothed disc I is fixedly connected with B axle housing 2 bottom surface, described end tooth
End tooth moving gear I 11 in disk I is engaged with third wheel 9 and is fixedly connected with rotating disk 14 by bearing inner race support shaft 16, described end
End tooth locking fluted disc I 13 in fluted disc I is fixedly connected with piston I 15 and can move up and down with it.
B axle indexes positioning and locking device 3 operation principle：Servomotor I 6 passes through planet-gear speed reducer I 7 driving gear I 8
Rotate, rotation is transferred to end tooth moving gear I 11 through third wheel 9 by gear I 8, end tooth moving gear I 11 passes through bearing inner race support shaft
16 are connected with rotating disk 14 and drive its rotation；Servomotor I 6 receives rotation command simultaneously, and hydraulic work system, under piston I 15
Chamber oil-feed, piston I 15 drives and moves on end tooth locking fluted disc I 13, and at this moment B axle locking positioning disengages, and rotating disk 14 is realized by servo electricity
Machine I 6 drive coarse positioning, that is, end tooth moving gear I 11 and end tooth fixed tooth disk I 12 end tooth groove substantially align, positioning precision ± 10 ',
After rotateing in place, piston I 15 epicoele oil-feed, piston I 15 drives end tooth locking fluted disc I 13 to move down, i.e. end tooth moving gear I 11, end
Tooth fixed tooth disk I 12 and end tooth locking fluted disc I 13 3 fluted disc engagement, realize the precision positioning locking of rotating disk 14, positioning precision ± 5 ",
And make B axle can achieve as shown in Figure 4 ± 90 ° scope every 5 ° of optional positions positioning.
Described knife tower casing 1 is provided with cutterhead indexing positioning device 4.Specifically, as shown in figure 5, the indexing of described cutterhead is fixed
Position device 4 includes being fixed on the servomotor II 17 of knife tower casing 1 internal upper part and planet-gear speed reducer II 18, located at knife tower case
The cutterhead 23 of body 1 front end, is provided with the piston II 24 being coaxial therewith inside described cutterhead 23, the internal one end of described cutterhead 23 be provided with
The coaxial end-toothed disc of piston II 24 II；Described servomotor II 17 outfan is connected with planet-gear speed reducer II 18 input,
Described planet-gear speed reducer II 18 outfan is provided with gear II 19, before described end-toothed disc II includes being fixed on knife tower casing 1
What the end tooth fixed tooth disk II 21 of end face and gear II 19 adaptation was engaged and was fixedly connected with cutterhead 23 end tooth moving gear II 20 with
And be fixedly connected and with the end tooth locking fluted disc II 22 moving around with piston II 24.
The operation principle of cutterhead indexing positioning device 4：Servomotor II 17 passes through planet-gear speed reducer II 18 sliding tooth
Take turns II 19 rotations, gear II 19 drives end tooth moving gear II 20 to rotate, and end tooth moving gear II 20 is connected with cutterhead 23, servomotor
II 17 receive rotation command simultaneously, hydraulic work system, piston II 24 right chamber oil-feed, and piston II 24 drives end tooth locking fluted disc II
22 move to left, and cutterhead 23 locking positioning disengages, and cutterhead 23 is driven by servomotor II 17 and realizes coarse positioning, i.e. end tooth moving gear II 20
Substantially align with end tooth fixed tooth disk II 21 end tooth groove, positioning precision ± 10 '；After rotateing in place, piston II 24 left chamber oil-feed, piston
II 24 drive end tooth locking fluted discs II 22 move to right, and realize cutterhead 23 precision positioning locking, that is, end tooth moving gear II 20, end tooth determine tooth
Disk II 21 and end tooth locking fluted disc II 22 3 fluted disc engagement, positioning precision is ± 5 ", 12 realizing by 30 ° points of so moving in circles
Station indexing, positioning, locking, select knife nearby by programming support 12 station, adjacent cutter spacing changes to the time 0.4 second.
It is placed with motorcutters transmission defeated in cutterhead 23 in described knife tower casing 1 inside and cutterhead indexing positioning device 4
Go out device 5.Specifically, as shown in fig. 6, described motorcutters transmission output device 5 includes watching in the middle part of in knife tower casing 1
Take motor III 25 and rotational support in cutterhead 23 endoporus and the motorcutters output shaft 30 vertical with cutterhead 23 axis, described watch
Take motor III 25 outfan and be provided with active synchronization belt wheel 26, described motorcutters output shaft 30 is provided with passive and synchronous belt wheel 29,
Described active synchronization belt wheel 26 drives passive and synchronous belt wheel 29 to rotate it is preferred that described Timing Belt 27 adopts by Timing Belt 27
High intensity Timing Belt.Wherein, described motorcutters output shaft 30 is supported on by the axle bed 28 being fixed on knife tower casing 1 end face
In cutterhead 23 endoporus, described motorcutters output shaft 30 is supported in axle bed 28 by accurate angular contact bearing, described power knife
Motorcutters 31 are installed at tool output shaft 30 two ends, and straight end-face key and motorcutters output shaft 30 end are passed through in described motorcutters 31 one end
Portion engages.Said structure makes that power cutter tower monnolithic case size is little, and pipeline layout is compact, and exclusion seal is tight.
The operation principle of motorcutters transmission output device 5：Servomotor III 25 drives active synchronization belt wheel 26 to rotate, main
Dynamic synchronous pulley 26 is rotated and is carried by passive and synchronous belt wheel 29 on motorcutters output shaft 30 for Timing Belt 27 drive installation
Dynamic motorcutters output shaft 30 is moved and moment of torsion, and cutterhead 23 receives control system toolsetting and selects knife to instruct, and drives power knife
Tool 31 is engaged by straight end-face key with dynamic motorcutters output shaft 30.By above connected mode, one or two can be simultaneously driven
Individual motorcutters 31 work, and motorcutters 31 chuck configures ER25 collet, maximum tool diameter 16mm, maximum speed
4000r/min.
B axle indexing positioning and locking device 3, cutterhead indexing positioning device 4 and motorcutters transmission output device 5 in the present invention
All by Serve Motor Control, machine tool control system is made to configure succinct, compact to design, shorten the lathe supporting cycle, significantly reduce
Manufacture maintenance cost；The present invention is because with B axle function, the motion of motorcutters only needs to axial unit and just can meet axle
To, radially complicated Milling Process, the mechanical interface of motorcutters is combined VDI standard simultaneously, make supporting very convenient it is achieved that multiple
The national design of miscellaneous knife tower, manufacture and assembling.
Above-described embodiment, simply presently preferred embodiments of the present invention, be not used for limiting the scope of the present invention, thus all with this
The equivalence changes that content described in invention claim is done, all should be included within scope of the invention as claimed.
Claims (6)
1. there is the power cutter tower device of B axle function, including knife tower casing (1) it is characterised in that：Under described knife tower casing (1)
Portion is fixedly connected with B axle housing (2), is provided with the B axle indexing positioning driving knife tower casing (1) to rotate inside described B axle housing (2)
Locking device (3), described knife tower casing (1) is provided with cutterhead indexing positioning device (4), described knife tower casing (1) inside and knife
It is placed with motorcutters transmission output device (5) in cutterhead (23) in disc scale division positioning device (4).
2. the power cutter tower device with B axle function according to claim 1 it is characterised in that：Described B axle indexing positioning
Locking device (3) include servomotor I (6), the planet-gear speed reducer I (7) located at B axle housing (2) upper surface side, located at
The rotating disk (14) of B axle housing (2) upper surface opposite side, it is fixed on that B axle housing (2) is internal and the piston I coaxial with rotating disk (14)
And be fixed on that B axle housing (2) is internal and the end-toothed disc I coaxial with piston I (15) (15)；Described servomotor I (6) outfan
It is connected with planet-gear speed reducer I (7) input, it is internal that described planet-gear speed reducer I (7) outfan stretches into B axle housing (2)
And which is provided with gear I (8), described gear I (8) is engaged with the third wheel (9) in the middle part of B axle housing (2), described third wheel (9)
It is supported in middle part in B axle housing (2) by crossing wheel shaft (10)；End tooth fixed tooth disk I (12) in described end-toothed disc I and B axle housing
(2) bottom surface is fixedly connected, and the end tooth moving gear I (11) in described end-toothed disc I is engaged with third wheel (9) and supported by bearing inner race
Axle (16) is fixedly connected with rotating disk (14), and the end tooth locking fluted disc I (13) in described end-toothed disc I is fixedly connected with piston I (15)
And can move up and down with it.
3. the power cutter tower device with B axle function according to claim 1 and 2 it is characterised in that：Described cutterhead indexing
Positioner (4) include being fixed on the servomotor II (17) of knife tower casing (1) internal upper part and planet-gear speed reducer II (18),
It is provided with the piston II (24) being coaxial therewith, described knife inside the cutterhead (23) of knife tower casing (1) front end, described cutterhead (23)
The internal one end of disk (23) is provided with the end-toothed disc II coaxial with piston II (24)；Described servomotor II (17) outfan and planet tooth
Wheel reductor II (18) input connects, and described planet-gear speed reducer II (18) outfan is provided with gear II (19), described
The end tooth fixed tooth disk II (21) that end-toothed disc II includes being fixed on knife tower casing (1) front end face is engaged simultaneously with gear II (19) adaptation
Be fixedly connected with cutterhead (23) end tooth moving gear II (20) and be fixedly connected with piston II (24) and with moving around
End tooth locking fluted disc II (22).
4. the power cutter tower device with B axle function according to claim 3 it is characterised in that：Described motorcutters pass
Dynamic output device (5) includes in knife tower casing (1) servomotor III (25) at middle part and rotational support in cutterhead (23)
In hole and the motorcutters output shaft (30) vertical with cutterhead (23) axis, described servomotor III (25) outfan is provided with actively
Synchronous pulley (26), described motorcutters output shaft (30) is provided with passive and synchronous belt wheel (29), described active synchronization belt wheel
(26) passive and synchronous belt wheel (29) is driven to rotate by Timing Belt (27).
5. the power cutter tower device with B axle function according to claim 4 it is characterised in that：Described Timing Belt (27)
Using high intensity Timing Belt.
6. the power cutter tower device with B axle function according to claim 4 it is characterised in that：Described motorcutters are defeated
Shaft (30) is supported in cutterhead (23) endoporus by the axle bed (28) being fixed on knife tower casing (1) end face, described power knife
Tool output shaft (30) is supported in axle bed (28) by accurate angular contact bearing, and described motorcutters output shaft (30) two ends are installed
Motorcutters (31), described motorcutters (31) one end is engaged with motorcutters output shaft (30) end by straight end-face key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893476.1A CN106392112A (en) | 2016-10-13 | 2016-10-13 | Power tool tower device with B-axis function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893476.1A CN106392112A (en) | 2016-10-13 | 2016-10-13 | Power tool tower device with B-axis function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106392112A true CN106392112A (en) | 2017-02-15 |
Family
ID=59228644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610893476.1A Pending CN106392112A (en) | 2016-10-13 | 2016-10-13 | Power tool tower device with B-axis function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392112A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350495A (en) * | 2017-08-24 | 2017-11-17 | 温岭市三和数控机床设备有限公司 | A kind of power cutter tower safeguard structure, power cutter tower system and control method |
| CN110052630A (en) * | 2019-05-08 | 2019-07-26 | 常州亘源数控设备有限公司 | A kind of servo power turret |
| CN111266614A (en) * | 2020-03-16 | 2020-06-12 | 海辰精密机械(嘉兴)股份有限公司 | A central bearing structure for power sword tower |
| CN111890094A (en) * | 2019-05-06 | 2020-11-06 | 深圳九福科技股份有限公司 | Multifunctional rotary machining shaft with rapid clamping function |
| CN114603169A (en) * | 2022-04-19 | 2022-06-10 | 宁夏乔锋机械制造有限公司 | Direct-connected anti-pollution high-pressure power tool turret |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350495A (en) * | 2017-08-24 | 2017-11-17 | 温岭市三和数控机床设备有限公司 | A kind of power cutter tower safeguard structure, power cutter tower system and control method |
| CN111890094A (en) * | 2019-05-06 | 2020-11-06 | 深圳九福科技股份有限公司 | Multifunctional rotary machining shaft with rapid clamping function |
| CN110052630A (en) * | 2019-05-08 | 2019-07-26 | 常州亘源数控设备有限公司 | A kind of servo power turret |
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| CN111266614A (en) * | 2020-03-16 | 2020-06-12 | 海辰精密机械(嘉兴)股份有限公司 | A central bearing structure for power sword tower |
| CN114603169A (en) * | 2022-04-19 | 2022-06-10 | 宁夏乔锋机械制造有限公司 | Direct-connected anti-pollution high-pressure power tool turret |
| CN114603169B (en) * | 2022-04-19 | 2024-03-12 | 宁夏乔锋机械制造有限公司 | Direct-connected anti-pollution high-pressure power turret |
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Application publication date: 20170215 |